package com.itdianzi.service.cargo;

import com.github.pagehelper.PageInfo;
import com.itdianzi.domain.cargo.Product;
import com.itdianzi.domain.cargo.ProductExample;


public interface ProductService {

    PageInfo selectByExample(Integer page, Integer size, ProductExample productExample);

    Product findById(String id);

    void save(Product product);

    void update(Product product);

    void deleteById(String id);
}
